Import LinuxCNC source tree

tests/halcompile/command_line_flags/flags.c

@@ -0,0 +1,21 @@
+/*
+  flags.c
+  To test command line compiler flags to halcompile
+
+  Copyright (C) 2023 Andy Pugh
+ */
+
+
+#ifndef ULAPI
+#error This is intended as a userspace component only.
+#endif
+
+#include <stdio.h>
+#include <readline.h>
+
+int main(int argc, char **argv)
+{
+    const char* res;
+    rl_initialize();
+    return 0;
+}

tests/halcompile/command_line_flags/test.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+if [ -e flags ]
+then
+    rm flags
+fi
+halcompile --userspace --compile flags.c > /dev/null
+if [ -e flags ]
+then
+    echo "No flags, compile succeeded but should fail"
+    exit 1
+fi
+halcompile --userspace --compile --extra-compile-args="-I/usr/include/readline" flags.c > /dev/null
+if [ -e flags ]
+then
+    echo "Linker flags only, compile succeeded but should fail"
+    exit 1
+fi
+halcompile --userspace --compile --extra-link-args="-lm -lreadline" flags.c > /dev/null
+if [ -e flags ]
+then
+    echo "Compiler flags only, compile succeeded but should fail"
+    exit 1
+fi
+halcompile --userspace --compile --extra-compile-args="-I/usr/include/readline" --extra-link-args="-lm -lreadline" flags.c > /dev/null
+if [ -e flags ]
+then
+    rm flags
+    exit 0
+else
+    echo "Compile failed but should succeed"
+    exit 1
+fi
+